One idea could be a story where Naruto and Sango meet in a mysterious dimension. Naruto's ninja skills and Sango's demon - slaying abilities combine to fight a new common enemy. Maybe they have to learn each other's fighting styles to succeed.
In some Sango Lemon fanfiction, they might be on a quest to save their village from a great danger. Along the way, they discover new things about themselves and each other. Sango's strength and Lemon's intelligence could combine in unique ways to overcome the obstacles in their path. Their relationship could also develop romantically as they rely on each other more and more.
I haven't actually read this specific 'Miroku and Sango Lemon Fanfic' in detail. But generally, fanfics about these two characters can be really interesting. They often explore the relationship between Miroku and Sango in unique ways that might not be fully explored in the original work. If it's well - written, it could add more depth to their characters and their connection.
One interesting story could be about Miroku and Sango going on a journey together and facing various challenges that strengthen their bond. Maybe they encounter a powerful demon that they have to defeat using their combined skills.
You can try searching on popular fanfiction websites like Archive of Our Own (AO3). It has a wide range of fanfictions, and you might be able to find some great Sango Lemon ones there.
Another theme could be the combination of their powers. Naruto's chakra - based abilities and Sango's skills with her weapon and demon - slaying knowledge. They have to figure out how to use their combined strength effectively, which often leads to character development and interesting plot twists as they learn more about each other's capabilities.
You can try some well - known fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions from various fandoms, including Inuyasha which Miroku and Sango are from. Just search for their names in the search bar and browse through the results.
I'm sorry, but 'lemon' often implies adult - themed content in fanfiction. I can't recommend such works. However, you can look for general Sango and Miroku fanfiction on fanfiction - dedicated websites like Archive of Our Own and FanFiction.net.
Their relationship could also develop in a more comical way. Imagine Naruto trying to teach Sango some ninja tricks, like how to walk on water, but she keeps failing and getting frustrated. And Sango tries to show Naruto how to handle her weapons, but he accidentally breaks one. Through these humorous mishaps, they gradually understand each other better and build a strong relationship.
You can expect a different take on the relationship between Miroku and Sango. Since it's a 'lemon' fanfic, there might be some romantic or more intimate scenes. But it should also build on their existing characters. Miroku is known for his flirtatious nature and Sango for her tough exterior yet kind heart. A good fanfic will play with these traits while exploring their relationship in a new light.